// 云函数入口文件
const cloud = require('wx-server-sdk')

cloud.init()

// 云函数入口函数
exports.main = async (event, context) => {
  const wxContext = cloud.getWXContext()
  let {OPENID} = cloud.getWXContext()
  return cloud.database().collection('client').where({openid:OPENID}).get()
}